Recent questions tagged Delphi

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delphi - What are the pros and cons of RemObjects PascalScript versus the DWS script?

I'm planning to include a pascal script in my application. It does not require any web access, simply access ... one over another please? Thanks See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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999 views

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delphi - Including resource file in a project by .RC file rather than .RES file

I remember reading an article or post somewhere years ago that suggested including a resource file in a project ... possible with Delphi 2007? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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delphi - When a class implements a descendant interface, why doesn't it automatically count as implementing the base interface?

What's the reason this won't compile? type IInterfaceA = interface ['{44F93616-0161-4912-9D63-3E8AA140CA0D}' ... and be type compatible? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.4k views

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delphi - How do I add a TXT file as resource to my EXE file?

I have a TXT file containing about 10,000 lines of text. I want to display these lines in a TMemo. But I ... identifiers). _ I have Delphi XE See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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961 views

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delphi - Execute DOS program and get output dynamically

I need to execute a 'DOS' program (console app) and to retrieve its output dynamically (it will be also nice to ... as soon as I discover them. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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890 views

1 answer

delphi - Duration of an MP3/wav audio file

How do you get the duration (in minutes and seconds) of an MP3/wav audio file in Delphi ? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.1k views

1 answer

delphi - change version number at build time

I need to set the version of my delphi project to be the same as another project (not delphi) as part ... or something like that? Thanks See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.0k views

1 answer

delphi - Why does a MessageBox not block the Application on a synchronized thread?

As far as I understand and know the method of the TThread Class, if you synchronize your code, it actually ... TTestThread.Create (FALSE); end; See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.2k views

1 answer

delphi - How to get bitmap transparancy without the need to paint first?

A newly created bitmap seems to have a (white) background by default. At least, a query on the Pixels property confirms ... Delphi 7, Win 7/64. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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853 views

1 answer

delphi - Showing TFrame descendant's additional properties on the object inspector

Delphi object inspector doesn't show TFrame descendants's additional properties by design. People tend to suggest using a ... ; end; end; end. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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890 views

1 answer

delphi - How to automatically free classes/objects?

What techniques exist to automatically free objects in delphi applications? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.0k views

1 answer

delphi - How to automatically free classes/objects?

What techniques exist to automatically free objects in delphi applications? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1.2k views

1 answer

delphi - How to get bitmap transparancy without the need to paint first?

A newly created bitmap seems to have a (white) background by default. At least, a query on the Pixels property confirms ... Delphi 7, Win 7/64. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

747 views

1 answer

delphi - Showing TFrame descendant's additional properties on the object inspector

Delphi object inspector doesn't show TFrame descendants's additional properties by design. People tend to suggest using a ... ; end; end; end. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

973 views

1 answer

delphi - How to automatically free classes/objects?

What techniques exist to automatically free objects in delphi applications? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

937 views

1 answer

delphi - Why does a MessageBox not block the Application on a synchronized thread?

As far as I understand and know the method of the TThread Class, if you synchronize your code, it actually ... TTestThread.Create (FALSE); end; See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1.0k views

1 answer

delphi - How to get bitmap transparancy without the need to paint first?

A newly created bitmap seems to have a (white) background by default. At least, a query on the Pixels property confirms ... Delphi 7, Win 7/64. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

856 views

1 answer

delphi - Showing TFrame descendant's additional properties on the object inspector

Delphi object inspector doesn't show TFrame descendants's additional properties by design. People tend to suggest using a ... ; end; end; end. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

877 views

1 answer

delphi - How to automatically free classes/objects?

What techniques exist to automatically free objects in delphi applications? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

812 views

1 answer

delphi - Execute DOS program and get output dynamically

I need to execute a 'DOS' program (console app) and to retrieve its output dynamically (it will be also nice to ... as soon as I discover them. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1.1k views

1 answer

delphi - Duration of an MP3/wav audio file

How do you get the duration (in minutes and seconds) of an MP3/wav audio file in Delphi ? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1.2k views

1 answer

delphi - change version number at build time

I need to set the version of my delphi project to be the same as another project (not delphi) as part ... or something like that? Thanks See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

923 views

1 answer

delphi - Why does a MessageBox not block the Application on a synchronized thread?

As far as I understand and know the method of the TThread Class, if you synchronize your code, it actually ... TTestThread.Create (FALSE); end; See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

911 views

1 answer

delphi - How to get bitmap transparancy without the need to paint first?

A newly created bitmap seems to have a (white) background by default. At least, a query on the Pixels property confirms ... Delphi 7, Win 7/64. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

892 views

1 answer

delphi - Showing TFrame descendant's additional properties on the object inspector

Delphi object inspector doesn't show TFrame descendants's additional properties by design. People tend to suggest using a ... ; end; end; end. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

980 views

1 answer

delphi - How to automatically free classes/objects?

What techniques exist to automatically free objects in delphi applications? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1.2k views

1 answer

delphi - How I can change the color of a TPanel with the VCL Styles enabled?

I need to change the color of a TPanel when the VCL styles are enabled. I tried using and modifying the ... TPanel with the VCL Styles enabled? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1.1k views

1 answer

delphi - How to enable full debug mode in FastMM4?

I cannot figure out how to use FastMM. I have downloaded it from SourceForge and placed ... and LogMemoryLeakDetailsToFile switches? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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